Handle missing five-hour quota windows

[LUOYEcode]

Summary

• Identify five-hour and weekly quota windows by windowDurationMins instead of assuming fixed primary/secondary positions.
• Keep the positional mapping as a fallback for older app-server responses without duration metadata.
• Leave the five-hour percentage and reset text blank when that window is not provided, while continuing to show the weekly quota.

Why

Codex can temporarily return only a 10,080-minute weekly window and place it in primary, with secondary set to null. The previous positional mapping mislabeled that weekly value as the five-hour quota and left the 7d slot unavailable.

User impact

When only the weekly quota is available, the meter now shows an empty 5h value and the correct percentage under 7d. Existing responses that include both windows, and legacy responses without duration metadata, remain supported.

Verification

• .\build.ps1 succeeds on Windows.
• Parser checks pass for weekly-only, reversed-position, and legacy duration-less responses.
• Live app-server response verified with primary.windowDurationMins = 10080 and secondary = null.
• Running UI verified with an empty 5h value and a populated 7d value.
• No tokens, logs, binaries, or personal paths are included in the commits.